View source for Dillo

{{short description|Minimal, lightweight web browser}}
{{otheruses}}
{{Infobox Software
| logo                       = Dillo-icon.png
| screenshot                 = Dillo-wiki.png
| caption                    = Dillo 3.1 displaying a Wikipedia article
| collapsible                =
| author                     = Jorge Arellano Cid
| developer                  = Rodrigo Arias Mallo
| released                   = {{Start date and age|1999|12}}
| latest release version     = {{wikidata|property|preferred|reference|edit|Q754064|P348|P548=Q2804309}}
| latest release date        = {{start date and age|{{wikidata|qualifier|Q754064|P348|P548=Q2804309|P577}}}}
| latest preview version     = {{wikidata|property|preferred|reference|edit|Q754064|P348|P548=Q51930650}}
| latest preview date        = {{start date and age|{{wikidata|qualifier|Q754064|P348|P548=Q51930650|P577}}}}
| programming language       = [[C (programming language)|C]] and [[C++]]
| operating system           = {{nowrap|[[Linux]], [[Berkeley Software Distribution|BSD]], [[macOS]], [[FreeDOS]]}}
| platform                   =
| language                   = English
| genre                      = [[Web browser]]
| license                    = [[GNU General Public License|GPL-3.0-or-later]]
| website                    = https://dillo-browser.org/
}}
'''Dillo''' is a minimalistic [[web browser]] particularly intended for older or slower computers and [[embedded system]]s.<ref name="infoworld" /> It supports only plain [[HTML]]/[[XHTML]] (with [[Cascading Style Sheets|CSS]] rendering) and images over [[HTTP]] and [[HTTPS]]; scripting is ignored entirely.<ref name="infoworld">{{cite web|last=Wayner|first=Peter|title=Top 10 specialty Web browsers you may have missed|url=http://www.infoworld.com/d/applications/top-10-specialty-web-browsers-you-may-have-missed-026?page=0,3#dillo|publisher=[[InfoWorld]]|access-date=28 October 2010|page=3|date=19 October 2010}}</ref><ref>{{cite web|url=http://www.linuxdevices.com/articles/AT7153264029.html|title=Introducing Dillo, a lightweight embeddable browser|author=Arellano Cid, Jorge|publisher=LinuxDevices.com|date=1 July 2002|access-date=14 February 2009|archive-url=https://web.archive.org/web/20090309064233/http://www.linuxdevices.com/articles/AT7153264029.html|archive-date=2009-03-09}}</ref> Current versions of Dillo can run on [[Linux]], [[Berkeley Software Distribution|BSD]], [[macOS]], [[IRIX]]<ref>{{Cite web |title=Building Dillo3 for IRIX, notes |url=https://forums.irixnet.org/thread-4727.html |access-date=2025-11-17 |website=forums.irixnet.org}}</ref> and [[Cygwin]].<ref name="compatibility">{{cite web|url=http://www.dillo.org/Compatibility.html|title=Dillo Web Browser :: Compatibility|publisher=[[University of Bremen]]|date=16 November 2008|access-date=13 February 2009|archive-url=https://web.archive.org/web/20110824073658/http://www.dillo.org/Compatibility.html|archive-date=24 August 2011|url-status=dead}}</ref> Due to its small size, it is a popular choice for light-weight [[Linux distribution]]s. Dillo is [[free software]], released under the [[GNU General Public License|GNU GPL-3.0-or-later]].<ref name="Home Page">{{cite web|url=http://www.dillo.org/|title=Dillo Web Browser :: Home Page|publisher=[[University of Bremen]]|date=7 December 2008|access-date=12 February 2009|archive-url=https://web.archive.org/web/20070528175406/http://www.dillo.org/|archive-date=28 May 2007|url-status=dead}}</ref>

Chilean software engineer Jorge Arellano Cid conceived the Dillo project in late 1999,<ref>{{cite web|url=http://www.dillo.org/jcid/|title=Personal info for Jorge Arellano Cid|author=Arellano Cid, Jorge|access-date=12 February 2009|archive-date=24 November 2015|archive-url=https://web.archive.org/web/20151124224150/http://www.dillo.org/jcid/|url-status=dead}}</ref> publishing the first version of Dillo in December of that year.<ref name="changelog">{{cite web|url=http://hg.dillo.org/dillo/file/tip/ChangeLog|title=dillo:ChangeLog|last=Nieradzik|first=Tim|publisher=Mercurial|date=19 April 2009|access-date=21 April 2009|archive-date=6 November 2018|archive-url=https://web.archive.org/web/20181106190905/https://hg.dillo.org/dillo/file/tip/ChangeLog|url-status=dead}}</ref> His primary goal in creating Dillo was to democratize access to information. Arellano Cid believed that no one should have to buy a new computer or pay for broadband in order to enjoy the [[World Wide Web]].<ref>{{cite web
|url=http://www.tux.cl/ver_entrevista.php?id=06#s2
|archive-url=https://web.archive.org/web/20030413045914/http://www.tux.cl/ver_entrevista.php?id=06#s2
|title=Cuál sería el principal uso de Dillo?
|author=Arellano Cid, Jorge
|publisher=tux.cl
|language=es
|date=December 2002
|archive-date=13 April 2003
|access-date=13 February 2009
}} [https://dillo-browser.github.io/old/interview.html  English translation] available.</ref> To this end, he designed Dillo to be small, fast, and efficient, capable of performing well even on an [[Intel 80486]] CPU with a [[dial-up Internet access]].<ref name="infoworld" /><ref>{{cite web
|url=http://www.tux.cl/ver_entrevista.php?id=06#s1
|archive-url=https://web.archive.org/web/20030413045914/http://www.tux.cl/ver_entrevista.php?id=06#s1
|title=Básicamente, de que se trata el proyecto Dillo?
|author=Arellano Cid, Jorge
|publisher=tux.cl
|language=es
|date=December 2002
|archive-date=13 April 2003
|access-date=13 February 2009
}} [https://dillo-browser.github.io/old/interview.html English translation] available.</ref>

==Development==
Dillo was originally written in the [[C (programming language)|C programming language]] with the [[GTK+]] [[Widget toolkit|GUI toolkit]]. The first versions were based on an earlier browser called ''Armadillo'', hence the name.<ref>{{cite web|url=https://sourceforge.net/p/dillo/mailman/message/4410836/|title=Home page (ASCII version)|author=Arellano Cid, Jorge|publisher=[[SourceForge.net]]|date=31 December 1999|access-date=21 April 2009}}</ref>

Dillo is funded by private donations;<ref>{{cite web
|url=https://dillo-browser.github.io/old/donations.html
|title=Dillo Web Browser :: Donations
|publisher=[[University of Bremen]]
|date=14 October 2008
|access-date=13 February 2009
}}</ref> efforts to obtain public grants and corporate sponsors have been unsuccessful.<ref>{{cite web
 |url         = http://www.linuxdevices.com/news/NS6109819427.html
 |title       = Embeddable browser project hits milestone release, seeks funding
 |publisher   = LinuxDevices.org
 |date        = 19 February 2004
 |access-date  = 13 February 2009
 |url-status     = dead
 |archive-url  = https://web.archive.org/web/20090216082242/http://www.linuxdevices.com/news/NS6109819427.html
 |archive-date = 16 February 2009
}}</ref> Lack of funding led to a slowdown in development in 2006, and a complete stop in 2007.<ref name="Home Page"/><ref>{{cite web
|url=http://www.dillo.org/8years.html
|title=Dillo is eight years old!
|author=Arellano Cid, Jorge
|date=August 2008
|access-date=12 February 2009
|archive-url=https://web.archive.org/web/20120220002512/http://www.dillo.org/8years.html
|archive-date=2012-02-20
|url-status=dead
}}</ref> The project restarted again in 2008 and two months later received a €115  donation from [[DistroWatch]].<ref name="Home Page"/><ref>{{cite web
|url=http://distrowatch.com/weekly.php?issue=20081201#donation
|title=DistroWatch.com News
|last=Martin
|first=Caitlyn
|work=DistroWatch Weekly
|date=1 December 2008
|access-date=13 February 2009
}}</ref>

Dillo 2 was written with both C and [[C++]] components and the [[FLTK|Fast Light Toolkit]] (FLTK),<ref name="changelog"/> and was released on October 14, 2008.<ref name="Home Page"/> Text [[Spatial anti-aliasing|antialiasing]], support for [[Character encoding|character sets]] other than [[ISO/IEC 8859-1|Latin-1]], [[HTTP compression]] capability, and improved page rendering were all added.<ref name="changelog"/> The move to FLTK from GTK+ also removed many of the project's dependencies and reduced Dillo's [[memory footprint]] by 50%.<ref name="Home Page"/>

In 2011, Dillo 3.x was released, now using FLTK 1.3. According to the changelog, this change was partly driven by the absence of an official FLTK 2 release, which had previously prevented Dillo 2 from being included in lightweight distributions where it would have otherwise been suitable.

Development stalled in 2016 due to the death of the main developer of the rendering engine, Sebastian Geerken. Arellano Cid made his last post to the development mailing list in 2019.<ref>{{cite news |last=Proven |first=Liam |date=7 May 2024 |title=Lightweight Dillo browser springs back to life, still doesn't care about JavaScript |url=https://www.theregister.com/2024/05/07/dillo_browser_v3_1/ |work=The Register |publisher=Situation Publishing |access-date=4 June 2025}}</ref><ref>{{cite news |last=Posch |first=Maya |date=11 May 2024 |title=The Minimalistic Dillo Web Browser Is Back |url=https://hackaday.com/2024/05/11/the-minimalistic-dillo-web-browser-is-back/ |work=Hackaday |access-date=4 June 2025}}</ref>

The original<ref>{{cite web | url=https://www.dillo.org/ | title=Dillo Web Browser :: Home Page | archive-date=2022-05-18 | archive-url=https://web.archive.org/web/20220518060405/https://www.dillo.org/ | url-status=dead }}</ref> domain had expired in June 2022.<ref>{{Cite web|url=https://www.dillo.org/|title=Dillo.org|archive-date=2022-06-02|archive-url=https://web.archive.org/web/20220602023156/https://www.dillo.org/|url-status=dead}}</ref> Developers had lost access to it and a [[Domain drop catching|Wordpress zombie lookalike]] is operating without their oversight ever since.

Dillo 3.1.x was released in 2024, after development was restarted in December 2023 by Rodrigo Arias Mallo.<ref>{{cite news |last=Nestor |first=Marius |date=6 May 2024 |title=Dillo 3.1 Open-Source Web Browser Released After 9-Year Hiatus |url=https://9to5linux.com/dillo-3-1-open-source-web-browser-released-after-9-year-hiatus |work=9to5Linux |access-date=4 June 2025}}</ref>

==Features==
Features of Dillo include [[Bookmark (World Wide Web)|bookmarks]], [[Tab (GUI)|tabbed browsing]], and support for [[JPEG]], [[Portable Network Graphics|PNG]] (including [[Alpha compositing|alpha transparency]]<ref>{{cite web
|url=http://www.libpng.org/pub/png/pngapbr.html
|title=PNG-supporting Browsers
|last=Roelofs
|first=Greg
|publisher=[[SourceForge]]
|date=17 May 2008
|access-date=13 February 2009
}}</ref>), [[GIF]]<ref name="Arndt">{{cite web
 |url         = http://linuxgazette.net/issue79/arndt.html
 |title       = Dillo--a Web Browser as Fast as Lightning
 |last        = Arndt
 |first       = Matthias
 |date        = June 2002
 |access-date  = 13 February 2009
 |url-status     = dead
 |archive-url  = https://web.archive.org/web/20090215090123/http://linuxgazette.net/issue79/arndt.html
 |archive-date = 15 February 2009
}}</ref> and [[SVG]] images.<ref>{{cite web |author=<!-- not stated --> |date=2025-01-18 |title=Dillo release 3.2.0 |url=https://dillo-browser.github.io/release/3.2.0/ |website=Dillo Website |access-date=4 June 2025}}</ref> Partial support for [[Cascading Style Sheets|CSS]] was introduced in release 2.1. Settings such as the default fonts, background color, downloads folder, and home page are customizable through configuration files.<ref name="Byfield">{{cite web
|url=http://www.linux.com/feature/151983
|title=Dillo 2.0 is fast, but limited
|last=Byfield
|first=Bruce
|publisher=[[Linux.com]]
|date=5 November 2008
|access-date=13 February 2009
}}</ref><ref>{{cite web
|url=http://www.dillo.org/dillorc
|title=Sample dillo initialization file
|publisher=[[University of Bremen]]
|access-date=13 February 2009
|archive-date=26 December 2017
|archive-url=https://web.archive.org/web/20171226160220/https://www.dillo.org/dillorc
|url-status=dead
}}</ref> [[HTTP cookie|Cookies]] are supported but disabled by default due to privacy concerns.<ref>{{cite web
|url=http://www.dillo.org/FAQ.html#q8
|title=Q: How do I enable cookies?
|work=Dillo Web Browser :: Frequently Asked Questions
|publisher=[[University of Bremen]]
|date=15 January 2009
|access-date=11 February 2009
|archive-url=https://web.archive.org/web/20080509062517/http://www.dillo.org/FAQ.html#q8
|archive-date=9 May 2008
|url-status=dead
}}</ref> While most web browsers retain the [[web cache]] and history after the program is closed, Dillo automatically clears them to improve both privacy and performance.<ref>{{cite web
|url=https://dillo-browser.github.io/old/funding/advantages.html
|title=Dillo Web Browser :: Funding Presentation :: Advantages
|publisher=[[University of Bremen]]
|access-date=13 February 2009
}}</ref>

[[File:Hb486_dillo_big.jpg|thumb|right|Dillo running on a i486 laptop]]
[[File:Dillo's bug meter on www.nasa.gov.png|thumb|right|Dillo's bug meter reports errors Dillo encountered in the web page being viewed]]

A developer tool called the "bug meter" is provided in the lower-right corner. When clicked, it displays information about validation problems, such as unclosed [[HTML element|tags]], that Dillo found in the web page.<ref>{{cite web
|url=https://dillo-browser.github.io/old/help/bug_meter.html
|title=Dillo Web Browser :: About Dillo's Bug Meter
|publisher=[[University of Bremen]]
|access-date=13 February 2009
}}</ref> Unlike most browsers, Dillo does not have a [[quirks mode]] to improve compatibility with web pages that use invalid HTML. Instead, Dillo processes all web pages according to the published [[web standards]].<ref name="strange">{{cite web
|url=http://www.dillo.org/FAQ.html#q7
|title=Why do some pages look strange?
|work=Dillo Web Browser :: Frequently Asked Questions
|publisher=[[University of Bremen]]
|date=15 January 2009
|access-date=11 February 2009
|archive-url=https://web.archive.org/web/20080509062517/http://www.dillo.org/FAQ.html#q7
|archive-date=9 May 2008
|url-status=dead
}}</ref>

In 2003, two Linux enthusiasts successfully ran Dillo on an [[Intel 80486|Intel 486]] processor and demonstrated that even with such meager hardware, Dillo could render [https://www.bbc.co.uk/news Home - BBC News] in 10–15 seconds.<ref>{{cite web
|url=http://www.damnsmalllinux.org/486.html
|title=Dam(sic) Small Linux on retro hardware -- 486SX and 486DX2
|publisher=John Andrews
|date=19 October 2003
|access-date=24 May 2009
}}</ref> Furthermore, Dillo can run on a variety of [[Computing platform|software platforms]], including [[Linux]], [[Berkeley Software Distribution|BSD]], [[Solaris (operating system)|Solaris]], [[macOS]], [[MS-DOS]] compatible operating systems,<ref>[https://code.google.com/p/nanox-microwindows-nxlib-fltk-for-dos/downloads/list Downloads - nanox-microwindows-nxlib-fltk-for-dos - This project ports the Nano-X, Microwindows, NXlib and FLTK 1.3.0 libraries to the DOS operating system using DJGPP - Google Project Hosting]. Code.google.com. Retrieved on 2013-12-09.</ref> and some [[Mobile device|handheld devices]].<ref name="compatibility" /> However, Dillo's developers have made little effort to make the browser work on [[Microsoft Windows]]. Arellano Cid stated that Windows goes against Dillo's goal of democratization by artificially increasing hardware requirements and software costs.<ref>{{cite web
|url=http://www.tux.cl/ver_entrevista.php?id=06#s8
|archive-url=https://web.archive.org/web/20030413045914/http://www.tux.cl/ver_entrevista.php?id=06#s8
|title=El hecho de que Dillo este programado en C hace que sea portable a otros sistemas operativos, debería Windows ser su objetivo principal, ya que la "democratización de internet" tendría más impacto debido a la cantidad de usuarios de este s.o.?
|author=Arellano Cid, Jorge
|publisher=tux.cl
|language=es
|date=December 2002
|archive-date=13 April 2003
|access-date=13 February 2009
}} [https://dillo-browser.github.io/old/interview.html English translation] available.</ref> Nevertheless, Dillo has been reported to work on Windows via [[Cygwin]].<ref>{{cite web
|url=http://www.hyperborea.org/software/dillo/cygwin.html
|title=Installing Dillo on Cygwin
|last=Vibber
|first=Kelson
|date=13 October 2008
|access-date=13 February 2009
|archive-date=4 June 2011
|archive-url=https://web.archive.org/web/20110604040758/http://www.hyperborea.org/software/dillo/cygwin.html
|url-status=dead
}}</ref>

Dillo does not support [[JavaScript]], [[Java (programming language)|Java]], [[Adobe Flash|Flash]], [[right-to-left]] text, or [[complex text layout]].<ref name="Arndt"/><ref>{{cite web
|url=http://www.dillo.org/FAQ.html#q1
|title=Q: Internationalization and Localization (i18n & l10n)
|work=Dillo Web Browser :: Frequently Asked Questions
|publisher=[[University of Bremen]]
|date=15 January 2009
|access-date=12 February 2009
|archive-url=https://web.archive.org/web/20080509062517/http://www.dillo.org/FAQ.html#q1
|archive-date=9 May 2008
|url-status=dead
}}</ref> Support for [[Framing (World Wide Web)|frames]] is also very limited; Dillo presents a link to each frame to allow the user to view them one at a time.<ref>{{cite web
|url=http://www.linuxjournal.com/article/5847
|title=Dillo, the GTK Web Browser
|last=Krause
|first=Ralph
|publisher=[[Linux Journal]]
|date=26 February 2002
|access-date=13 February 2009
}}</ref>

=== Forks ===
[https://dillo-win32.sourceforge.net/dillo/ Dillo-Win32] was a project to port Dillo to Windows which is now defunct.<ref>{{cite web
 |url         = https://dillo-win32.sourceforge.net/dillo/status.php
 |title       = Project Status
 |publisher   = Dillo-Win32
 |date        = 5 December 2011
 |access-date  = 1 January 2012
 |url-status     = dead
 |archive-url  = https://web.archive.org/web/20120315210553/http://dillo-win32.sourceforge.net/dillo/status.php
 |archive-date = 15 March 2012
}}</ref>
D+ browser or Dplus continues where Dillo-Win32 left off, forked from the final Dillo-Win32 release (3.0p9), it does not attempt to maintain upstream compatibility with Dillo. The most recent version is 0.5b (Oct 15, 2013).
<ref>{{cite web
|url=https://dplus-browser.sourceforge.net/
|title=Official D+ Browser page
|access-date=5 December 2013
}}</ref>

[https://github.com/w00fpack/dilloNG DilloNG] is a fork hosted on [[GitHub]] which moved the code from [[Mercurial]] while adding new features like a speed dial main page, support for opening videos in an external video player<ref>{{cite web |url=https://github.com/w00fpack/dilloNG?tab=readme-ov-file#browser-features |title=README - w00fpack/dilloNG|website=[[GitHub]] }}</ref> and merged some previously published fixes. It was last updated in 2021.<ref>{{cite web |url=https://github.com/w00fpack/dilloNG/commits |title=Commits - w00fpack/dilloNG|website=[[GitHub]] }}</ref>

A fork called Dillo-browser<ref>{{cite web |url=https://github.com/dillo-browser/dillo/ |title=Dillo, a multi-platform graphical web browser|website=[[GitHub]] }}</ref> appeared in 2019 forked from the then-current version of DilloNG. It stalled until 2023 when its development resumed and is ongoing as of 2024.

Dillo+ ([https://github.com/crossbowerbt/dillo-plus Dillo-Plus]) started in 2023 based on Dillo 3.0.5 source code found in the OpenBSD 6.8 package.<ref>{{cite web |url=https://github.com/crossbowerbt/dillo-plus/commit/b1cfeb1e36c24de76976341e4ed5cfe7634f9e00 |title=Working base from OpenBSD 6.8 pkg, switched from autotools to plain Makefiles|website=[[GitHub]] }}</ref> It had applied numerous patches from DilloNG and added support for rendering [[Gopher (protocol)|Gopher]], [[Gemini (protocol)|Gemini]] and markdown pages, reader mode and extended CSS support.<ref>See [https://github.com/crossbowerbt/dillo-plus/blob/main/src/cssparser.cc] for coverage</ref> A new Python scripting system was introduced with modules for rendering [[RSS]], [[EPUB]], public [[Telegram (software)|Telegram]] channel logs and zip file contents.<ref>{{cite web | url=https://github.com/crossbowerbt/dillo-plus#user-content-dls-scripts | title=Overview | website=[[GitHub]] }}</ref> It is still maintained as of 2024.<ref>{{cite web |url=https://github.com/crossbowerbt/dillo-plus/commits |title=Commits - crossbowerbt/dillo-plus|website=[[GitHub]] }}</ref>

==Reception==
Reviews of Dillo have praised its extraordinary speed, but noted that this speed comes at a price.<ref name="Arndt"/><ref name="Kingman">{{cite web
 |url         = http://www.desktoplinux.com/news/NS6922044112.html
 |title       = Lightweight, Linux-compatible browser evolves
 |last        = Kingman
 |first       = Henry
 |publisher   = DesktopLinux.com
 |date        = 16 October 2008
 |access-date  = 13 February 2009
 |url-status     = dead
 |archive-url  = https://web.archive.org/web/20090214230717/http://desktoplinux.com/news/NS6922044112.html
 |archive-date = 14 February 2009
}}</ref><ref>{{cite web
|url=http://www.mlug.ca/static/35.htm
|title=Linux Web Surfing - Get Armed with Dillo
|last=Tatham
|first=Paul
|date=15 September 2002
|access-date=13 February 2009
|archive-date=3 March 2016
|archive-url=https://web.archive.org/web/20160303171507/http://www.mlug.ca/static/35.htm
|url-status=dead
}}</ref> The most visible cost is Dillo's inability to display complex web pages as they were meant to be. A 2008 review by [[Linux.com]] commented that Dillo's user interface may be "intimidating" for new users, and pointed out the scarcity of [[Plug-in (computing)|plug-ins]] for Dillo.<ref name="Byfield"/> In all, Dillo's global usage share is less than one hundredth of one percent.<ref>{{cite web
|url=http://marketshare.hitslink.com/browser-market-share.aspx?qprid=0
|title=Browser Market Share
|publisher=Net Applications
|date=January 2009
|access-date=12 February 2009
}}</ref>

Dillo is, however, the browser of choice in several space-conscious [[Linux distribution]]s, such as [[Damn Small Linux]],<ref>{{cite web
|url=http://www.damnsmalllinux.org/applications.html
|title=Damn Small Linux, Featured Desktop applications
|publisher=John Andrews
|access-date=11 February 2009
}}</ref> [[Feather Linux]],<ref>{{cite web
 |url         = http://featherlinux.berlios.de/about.htm
 |title       = Feather Linux - About
 |publisher   = [[BerliOS]]
 |access-date  = 11 February 2009
 |url-status     = dead
 |archive-url  = https://web.archive.org/web/20090127052745/http://featherlinux.berlios.de/about.htm
 |archive-date = 27 January 2009
}}</ref> [[VectorLinux]],<ref>{{cite web
 |url         = http://www.desktoplinux.com/news/NS9866429696.html
 |title       = Lesser known "mini" Linux runs from RAM
 |publisher   = DesktopLinux.com
 |date        = 25 January 2007
 |access-date  = 13 February 2009
 |url-status     = dead
 |archive-url  = https://web.archive.org/web/20090215050645/http://www.desktoplinux.com/news/NS9866429696.html
 |archive-date = 15 February 2009
}}</ref> [[antiX]]<ref name="Kingman"/> and Mustang Linux.<ref name="Kingman"/>

==See also==
{{Portal|Free and open-source software}}
* [[Comparison of lightweight web browsers]]
* [[Comparison of web browsers]]
* [[List of web browsers]]
* [[List of web browsers for Unix and Unix-like operating systems]]

==References==
{{reflist|30em}}

==External links==
{{Commons category}}
* {{Official website}}
* {{Freecode|dillo-web-browser|Dillo}}

{{Lightweight web browsers}}
{{Web browsers|desktop}}

[[Category:POSIX web browsers]]
[[Category:MacOS web browsers]]
[[Category:Web browsers for DOS]]
[[Category:Free web browsers]]
[[Category:Embedded Linux]]
[[Category:Free software programmed in C]]
[[Category:Cross-platform free software]]
[[Category:RISC OS web browsers]]
[[Category:Software that uses FLTK]]
[[Category:1999 software]]